[Bug c++/101649] -Wdouble-promotion warning emitted when floating point literals are not actually promoted to doubles

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101649

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is a promotion to double, just happens GCC is able to undo the promotion.

Note -Wconversion also avoids warning in similar cases where there is implicit
conversion and then the conversion was removed.